[3.13] gh-135444: fix `asyncio.DatagramTransport.sendto` to account for datagram header size when data cannot be sent (GH-135445) #137246

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kumaraditya303 merged 1 commit into python:3.13 from miss-islington:backport-e3ea861-3.13

Aug 3, 2025

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miss-islington commented Jul 30, 2025 •

edited by bedevere-app bot

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(cherry picked from commit e3ea861)

Co-authored-by: Justin Bronder jsbronder@cold-front.org
Co-authored-by: Kumar Aditya kumaraditya@python.org

Issue: 3.13 asyncio DatagramTransport buffer size accounting regression. #135444


          pythongh-135444: fix asyncio.DatagramTransport.sendto to account fo…

9205e2b

…r datagram header size when data cannot be sent (pythonGH-135445)

(cherry picked from commit e3ea861)

Co-authored-by: Justin Bronder <jsbronder@cold-front.org>
Co-authored-by: Kumar Aditya <kumaraditya@python.org>

miss-islington requested review from 1st1, asvetlov, gvanrossum, kumaraditya303 and willingc as code owners

July 30, 2025 18:11

bedevere-app bot added the awaiting review label

This was referenced Jul 30, 2025

3.13 asyncio DatagramTransport buffer size accounting regression. #135444

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gh-135444: fix DatagramTransport buffer_size accounting #135445

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kumaraditya303 approved these changes

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kumaraditya303 merged commit 1b0dfbf into python:3.13

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kumaraditya303 kumaraditya303 approved these changes

1st1 Awaiting requested review from 1st1 1st1 is a code owner

asvetlov Awaiting requested review from asvetlov asvetlov is a code owner

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topic-asyncio type-bug